A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

While all the ingredients are there, the moon's composition likely prevents them from coming together in any meaningful way.

"We discovered a galaxy which formed 15 billion times the mass of the sun in stars and then stopped forming stars before the ...

Astrophysicists have long suspected that some dark matter halos might exist without forming stars, but no one knew the exact mass limit where this transition occurs. A computational astrophysicist has ...

For some Dallas area scientists, the total solar eclipse on April 8, 2024 was more than just a once-in-a-lifetime cosmic ...

Our reviewer Kevin Stanley flew in the Millennium Falcon, marched alongside Darth Vader and visited the Ewoks on the planet ...

All seven school districts in the county along with the Arkansas School for Mathematics, Sciences and the Arts will join the ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...

In this galaxy-spanning adventure, Elio's wish comes true, and he's whisked millions of miles across the universe and inducted into an interplanetary organization known as the "Communiverse" and ...